[MacPorts] #53885: openssl crashes svn on ppc due to asm code in OPENSSL_crypto207_probe ()

[MacPorts]

#53885: openssl crashes svn on ppc due to asm code in OPENSSL_crypto207_probe ()
----------------------+---------------------
  Reporter:  kencu    |      Owner:
      Type:  defect   |     Status:  closed
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:
Resolution:  wontfix  |   Keywords:  powerpc
      Port:  openssl  |
----------------------+---------------------

Comment (by kencu):

 Ultimately I think this behaviour on Tiger is due to some inconsistency in
 the signal handling -- Leopard correctly handles SIGILL during the probes
 in openssl to not cause a crash. On Tiger however it goes to the default
 behavour and writes a full crashlog every time the probe fails on the
 illegal instruction, which is every time any program uses openssl.
 `sigaction` does not appear to be picking up the requested change on
 Tiger.

 I thought it might just be a POSIX guard thing in signal.h (these errors
 are common on Tiger), but the first attempt at that didn't fix it -- so I
 just #ifdef'd the crashing call out, and now it works correctly.

--
Ticket URL: <https://trac.macports.org/ticket/53885#comment:7>
MacPorts <https://www.macports.org/>
Ports system for macOS